LYT Switch Maximum Power
Posted by: stalindm
on
Hi,
We made a Non isolated 86V/290mA led driver using LYT1604 and it is working fine. IS IT SAFE TO RUN LYT1604 UPTO 25Watts ? We will manage thermal issues. Run the driver inside the lamp enclosure continously for one week and no issues found. Kindly advice.
Thanks
SDM
Hi,
Thank you for showing interest at Power Integrations.
From the datasheet: https://www.power.com/sites/default/files/documents/lytswitch-1_family_datasheet.pdf
LYT1604D is suitable for applications up to 22 W for 45 V <= Vout <= 55 V. It might work up to 25 W but performance is not guaranteed.
Thanks.
Regards,
PI-Salt